Custom Seat Brackets?

Has anyone put custom seats in their A-bodies? I have a nice pair of buckets out of a ford Explorer and am thinking of putting them in my '69 cuda. I'd like to use the original holes in the floor and reinforce them with steel plate. I'd like to know how others have made their custom seat brackets? It's a drag car, so fixed brackets are ok.
Why am I putting Ford seats in my Mopar? I do have a set of '69 Dart buckets, but they are rough so I thought I could use these.